Lake Montclair Dam

High HazardPoor ConditionEmergency Action Plan: Yes

Location

StateVirginia
CountyPrince William
River/StreamPowells Creek
Coordinates38.61030, -77.34250

Physical Characteristics

Dam TypeEarth
NID Height74 ft
Dam Height74 ft
Dam Length650 ft

Storage & Hydraulics

NID Storage5,938 acre-ft
Max Storage5,938 acre-ft
Normal Storage2,188 acre-ft
Surface Area85 acres
Drainage Area11 sq mi

Ownership & Safety

PurposeRecreation
OwnerMPOA;Montclair Property Owners Association
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentPoor
Last Inspection06/09/2022
Emergency Action PlanYes

Identifiers

NID IDVA153003
Federal IDVA153003
More InfoState Dam Safety Program

Nearby Dams

Camp 4 Dam 1.6 mi Low Nvcc Woodbridge Campus Dam 2.6 mi Significant Potomac Club Regional Pond Dam 3.5 mi Significant Prince William Parkway Regional Swm 3.9 mi High Camp 5 Dam 4.3 mi Low Possum Point Ash Dam #e 4.8 mi Low Omisol Dam 5.0 mi High Locust Shade Park Dam 5.1 mi High Southern Shores Drive Dam 5.1 mi Significant Possum Point Ash Dam #d 5.3 mi High